﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.SessionState;

namespace MusicOnSpace
{
    public class Global : System.Web.HttpApplication
    {

        private static int totalNumberOfUsers = 0;
        private static int currentNumberOfUsers = 0;

        protected void Session_Start(Object sender, EventArgs e)
        {
            totalNumberOfUsers += 1;
            currentNumberOfUsers += 1;
        }

        protected void Session_End(Object sender, EventArgs e)
        {
            currentNumberOfUsers -= 1;
        }

        public static int TotalNumberOfUsers
        {
            get
            {
                return totalNumberOfUsers;
            }
        }

        public static int CurrentNumberOfUsers
        {
            get
            {
                return currentNumberOfUsers;
            }
        } 

        void Application_Start(object sender, EventArgs e)
        {
            // Code that runs on application startup

        }

        void Application_End(object sender, EventArgs e)
        {
            //  Code that runs on application shutdown

        }

        void Application_Error(object sender, EventArgs e)
        {
            // Code that runs when an unhandled error occurs

        }

        //void Session_Start(object sender, EventArgs e)
        //{
        //    // Code that runs when a new session is started

        //}

        //void Session_End(object sender, EventArgs e)
        //{
        //    // Code that runs when a session ends. 
        //    // Note: The Session_End event is raised only when the sessionstate mode
        //    // is set to InProc in the Web.config file. If session mode is set to StateServer 
        //    // or SQLServer, the event is not raised.

        //}

    }
}
